SharpHose: Asynchronous Password Spraying Tool in C#



SharpHose is a C# password spraying tool designed to be fast, safe, and usable over Cobalt Strike’s execute-assembly. It provides a flexible way to interact with Active Directory using domain-joined and non-joined contexts, while also being able to target specific domains and domain controllers.

SharpHose takes into consideration the domain password policy, including fine-grained password policies, in an attempt to avoid account lockouts. Fine-grained password policies are enumerated for the users and groups that the policy applies to. If the policy applied also to groups, the group users are captured. All enabled domain users are then classified according to their password policies, in order of precedence, and marked as safe or unsafe. The remaining users are filtered against an optional user-supplied exclude list.

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